package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {
    /**
     * 处理超时订单的方法
     */
    @Autowired
    private OrderMapper orderMapper;

   @Scheduled(cron ="0 * * * * ? " ) //每分钟触发一次

    public void processTimeoutOrder() {
       log.info("处理超时订单:{}", LocalDateTime.now());
       List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT, LocalDateTime.now().plusMinutes(-15));
       if (ordersList != null && ordersList.size() > 0) {
           for (Orders orders : ordersList) {
               orders.setStatus(Orders.CANCELLED);
               orders.setCancelReason("订单超时，自动取消");
               orders.setCancelTime(LocalDateTime.now());
               orderMapper.update(orders);
           }
       }
   }

    /**
     * 处理一直处于派送中状态的订单
     */
    @Scheduled(cron = "0 0 1 * * ? ") // 每天凌晨一点触发一次

   public void processDeliveryOrder() {
        log.info("定时处理一直处于派送中状态的订单:{}", LocalDateTime.now());
        List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, LocalDateTime.now().plusMinutes(-60));
        if (ordersList != null && ordersList.size() > 0) {
           for (Orders orders : ordersList) {
               orders.setStatus(Orders.COMPLETED);
               orderMapper.update(orders);
           }
       }
    }
}
